22426222

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{607}}^1$

素因数の和:665

約数の個数: 48

約数和(自身を含む): 43666560

約数和(自身を除く): 21240338

約数列:

[1, 2, 7, 13, 14, 26, 29, 49, 58, 91, 98, 182, 203, 377, 406, 607, 637, 754, 1214, 1274, 1421, 2639, 2842, 4249, 5278, 7891, 8498, 15782, 17603, 18473, 29743, 35206, 36946, 55237, 59486, 110474, 123221, 228839, 246442, 386659, 457678, 773318, 862547, 1601873, 1725094, 3203746, 11213111, 22426222]

約数ペア:

[(1, 22426222), (2, 11213111), (7, 3203746), (13, 1725094), (14, 1601873), (26, 862547), (29, 773318), (49, 457678), (58, 386659), (91, 246442), (98, 228839), (182, 123221), (203, 110474), (377, 59486), (406, 55237), (607, 36946), (637, 35206), (754, 29743), (1214, 18473), (1274, 17603), (1421, 15782), (2639, 8498), (2842, 7891), (4249, 5278)]